PetMed Express, Inc. operates an online pet pharmacy and health retailer that serves pet owners nationwide through e-commerce websites, mobile applications, and customer contact centers, offering prescription medications, over-the-counter products, premium pet foods, and supplies for dogs, cats, and horses. The company generates revenue primarily through direct-to-consumer sales channels, including AutoShip subscription services and membership programs, as well as through B2B partnerships with veterinarians and employers. By combining licensed pharmacy operations with telemedicine partnerships and proprietary pet health data, the company addresses the substantial market opportunity created by pet owners seeking accessible, affordable alternatives for pet healthcare and wellness products.